"...there's no one-size-fits-all solution."
Every little bit of improvement helps in an Everything, Everywhere, All at Once #ClimateChange mitigation strategy.
One very positive aspect of #Hygroelectric #power is that the parts of the #world already most negatively affected by #climate change are also the most #humid parts of the #planet, and significant parts of the high-#polluting #nations are also humid.
If it can scale, this could work in most places.